File:Barnes-SPA-office-0504.jpg
Original file (1,520 × 1,104 pixels, file size: 436 KB, MIME type: image/jpeg)
Captions
Summary edit
J. Mahlon Barnes (3rd from left) with staff of the Socialist Party of America's National Office, April 1905
Photograph from The Socialist [Toledo, OH], April 1905
Published in USA prior to 1923, public domain
Digital image from Tim Davenport collection, no copyright claimed
Licensing edit
Public domainPublic domainfalsefalse |
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
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This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:36, 29 April 2010 | 1,520 × 1,104 (436 KB) | Carrite (talk | contribs) | J. Mahlon Barnes (3rd from left) with staff of the Socialist Party of America's National Office, April 1905 Photograph from ''The Socialist'' [Toledo, OH], April 1905 Published in USA prior to 1923, public domain Digital image from Tim Davenport collec |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON |
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Camera model | COOLPIX P90 |
Exposure time | 5,988,023/100,000,000 sec (0.05988023) |
F-number | f/3.2 |
ISO speed rating | 400 |
Date and time of data generation | 09:16, 27 March 2010 |
Lens focal length | 4.6 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 12:34, 29 April 2010 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.2 |
Date and time of digitizing | 09:16, 27 March 2010 |
Meaning of each component |
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APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 1,520 px |
Image height | 1,104 px |
Date metadata was last modified | 05:34, 29 April 2010 |